/* Live Chat VK — glassmorphism, адаптив; --lc-vk-primary задаётся из JS */
#lc-vk-widget {
  --lc-vk-primary: #2787f5;
  --lc-vk-primary-dim: color-mix(in srgb, var(--lc-vk-primary) 75%, black);
  --lc-vk-glass-bg: rgba(28, 32, 48, 0.55);
  --lc-vk-glass-border: rgba(255, 255, 255, 0.12);
  position: fixed;
  z-index: 99989;
  bottom: 40px;
  left: 20px;
  right: auto;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  color: #e8eaef;
}

/* Пульс + «звон колокольчика» у плавающей кнопки (тень без transform, поворот отдельной анимацией) */
@keyframes lc-vk-toggle-pulse-ring {
  0%,
  100% {
    box-shadow:
      0 4px 18px rgba(220, 53, 69, 0.55),
      0 0 0 0 rgba(220, 53, 69, 0.4);
  }
  45% {
    box-shadow:
      0 6px 26px rgba(220, 53, 69, 0.75),
      0 0 0 14px rgba(220, 53, 69, 0);
  }
}
@keyframes lc-vk-toggle-bell {
  0%,
  82%,
  100% {
    transform: rotate(0deg);
  }
  84% {
    transform: rotate(-16deg);
  }
  85% {
    transform: rotate(16deg);
  }
  86% {
    transform: rotate(-11deg);
  }
  87% {
    transform: rotate(11deg);
  }
  88% {
    transform: rotate(-6deg);
  }
  89% {
    transform: rotate(0deg);
  }
}

#lc-vk-widget .lc-vk-toggle {
  border-radius: 50px;
  text-shadow: #00000087 1px 0 7px;
  background: linear-gradient(23deg, #4d161b 0%, #dc3545 55%);
  color: #ffffff;
  width: 45px;
  display: flex;
  height: 45px;
  transition: opacity 0.2s ease, filter 0.2s ease;
  font-size: 9px;
  font-weight: 500;
  align-items: center;
  justify-content: center;
  border: solid 4px #5c5c5c;
  cursor: pointer;
  transform-origin: 50% 6px;
  animation: lc-vk-toggle-pulse-ring 2.5s ease-in-out infinite, lc-vk-toggle-bell 4.5s ease-in-out infinite;
}
#lc-vk-widget .lc-vk-toggle:hover {
  opacity: 0.92;
  filter: brightness(1.12);
  animation-play-state: paused;
}
#lc-vk-widget .lc-vk-toggle:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.85);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  #lc-vk-widget .lc-vk-toggle {
    animation: none;
    box-shadow: 0 4px 18px rgba(220, 53, 69, 0.5);
  }
}
#lc-vk-widget.lc-vk-open .lc-vk-toggle {
  display: none;
}

#lc-vk-widget .lc-vk-peek {
  display: none;
  position: absolute;
  bottom: 72px;
  left: 0;
  right: auto;
  max-width: 240px;
  padding: 12px 14px;
  background: linear-gradient(15deg, #333334 30%, #414141 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--lc-vk-glass-border);
  border-radius: 14px;
  font-size: 13px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  animation: lc-vk-peek-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
#lc-vk-widget .lc-vk-peek.lc-vk-peek-visible {
  display: block;
}
#lc-vk-widget .lc-vk-peek-close {
  float: right;
  margin: -4px 0 0 8px;
  background: none;
  border: none;
  color: #aaa;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}
@keyframes lc-vk-peek-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

#lc-vk-panel {
  display: none;
  flex-direction: column;
  position: absolute;
  bottom: 72px;
  left: 0;
  right: auto;
  width: 350px;
  height: 500px;
  max-height: min(500px, calc(100vh - 100px));
  background: var(--lc-vk-glass-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--lc-vk-glass-border);
  border-radius: 18px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}
#lc-vk-widget.lc-vk-open #lc-vk-panel {
  display: flex;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

#lc-vk-widget .lc-vk-head {
  flex-shrink: 0;
  padding: 14px 16px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--lc-vk-primary) 88%, transparent), rgba(20, 24, 36, 0.6));
  border-bottom: 1px solid var(--lc-vk-glass-border);
}
#lc-vk-widget .lc-vk-head-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
#lc-vk-widget .lc-vk-title {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
}
#lc-vk-widget .lc-vk-status {
  font-size: 12px;
  opacity: 0.88;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
#lc-vk-widget .lc-vk-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3dff7a;
  box-shadow: 0 0 8px #3dff7a;
}
#lc-vk-widget .lc-vk-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #afa2a2;
    cursor: pointer;
    font-size: 10px;
    line-height: 1;
    width: 25px;
    height: 25px;
    border-radius: 50px;
    flex-shrink: 0;
}
#lc-vk-widget .lc-vk-close:hover {
  background: rgba(255, 255, 255, 0.18);
}

#lc-vk-widget .lc-vk-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 14px 12px;
  scroll-behavior: smooth;
}

#lc-vk-widget .lc-vk-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
  max-width: 100%;
}
#lc-vk-widget .lc-vk-row-user {
  align-items: flex-end;
}
#lc-vk-widget .lc-vk-row-admin {
  align-items: flex-start;
}
#lc-vk-widget .lc-vk-row-system {
  align-items: center;
}

#lc-vk-widget .lc-vk-bubble {
  max-width: 88%;
  padding: 10px 14px;
  word-wrap: break-word;
  position: relative;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}
#lc-vk-widget .lc-vk-bubble-user {
  background: linear-gradient(145deg, var(--lc-vk-primary), var(--lc-vk-primary-dim));
  color: #fff;
  border-radius: 16px 16px 4px 16px;
}
#lc-vk-widget .lc-vk-bubble-admin {
  background: rgba(255, 255, 255, 0.12);
  color: #e8eaef;
  border-radius: 16px 16px 16px 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
#lc-vk-widget .lc-vk-bubble-system {
  background: rgba(255, 255, 255, 0.08);
  color: #9d9797;
  font-size: 13px;
  border-radius: 12px;
  max-width: 95%;
  text-align: center;
  border: 1px dashed rgba(255, 255, 255, 0.15);
}

#lc-vk-widget .lc-vk-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  padding: 0 4px;
}
#lc-vk-widget .lc-vk-row-user .lc-vk-meta {
  justify-content: flex-end;
}
#lc-vk-widget .lc-vk-row-admin .lc-vk-meta {
  justify-content: flex-start;
}

#lc-vk-widget .lc-vk-ticks {
  letter-spacing: -2px;
  font-size: 12px;
  opacity: 0.75;
  user-select: none;
}
#lc-vk-widget .lc-vk-ticks.lc-vk-ticks-delivered {
  color: #7ddbff;
  opacity: 1;
}

#lc-vk-widget .lc-vk-foot {
  flex-shrink: 0;
  padding: 10px 12px 14px;
  border-top: 1px solid var(--lc-vk-glass-border);
  background: rgba(0, 0, 0, 0.15);
}
#lc-vk-widget .lc-vk-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  margin-bottom: 8px;
  position: relative;
  isolation: isolate;
}
/* Обход глобальных стилей темы для label/input — слот только в тулбаре */
#lc-vk-widget .lc-vk-attach-slot {
  position: relative;
  display: block;
  flex-shrink: 0;
  width: 38px;
  height: 38px;
}
#lc-vk-widget .lc-vk-file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: 0 !important;
  opacity: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
  top: 0 !important;
  left: 0 !important;
  pointer-events: none !important;
  z-index: 0 !important;
}
#lc-vk-widget .lc-vk-attach-slot .lc-vk-toolbtn {
  position: relative;
  z-index: 1;
}
#lc-vk-widget .lc-vk-toolbtn {
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #ccc;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
  position: relative;
  box-sizing: border-box;
}
#lc-vk-widget .lc-vk-toolbtn:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
#lc-vk-widget .lc-vk-input-wrap {
  flex: 1;
  min-width: 0;
}
#lc-vk-widget .lc-vk-input {
  width: 100%;
  box-sizing: border-box;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.25);
  color: #eee;
  padding: 10px 12px;
  resize: none;
  min-height: 44px;
  max-height: 120px;
  font: inherit;
}
#lc-vk-widget .lc-vk-emoji-panel {
  display: none;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 0 4px;
  max-height: 120px;
  overflow-y: auto;
}
#lc-vk-widget .lc-vk-emoji-panel.lc-vk-visible {
  display: flex;
}
#lc-vk-widget .lc-vk-emoji-panel button {
  border: none;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 4px 6px;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
}
#lc-vk-widget .lc-vk-emoji-panel button:hover {
  background: rgba(255, 255, 255, 0.14);
}
#lc-vk-widget .lc-vk-send {
  margin-top: 8px;
  width: 100%;
  padding: 12px 14px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--lc-vk-primary), var(--lc-vk-primary-dim));
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  font: inherit;
  transition: filter 0.15s, transform 0.15s;
}
#lc-vk-widget .lc-vk-send:hover {
  filter: brightness(1.08);
}
#lc-vk-widget .lc-vk-send:active {
  transform: scale(0.98);
}
#lc-vk-widget .lc-vk-err {
  color: #ff9a9a;
  font-size: 12px;
  margin-top: 6px;
}
#lc-vk-widget .lc-vk-banned {
  color: #ff9a9a;
  text-align: center;
  padding: 16px;
  font-size: 14px;
}
#lc-vk-widget .lc-vk-pending-file {
  font-size: 12px;
  color: #9ad3ff;
  margin-bottom: 6px;
}

@media (max-width: 768px) {
  #lc-vk-widget {
    bottom: 0;
    right: 0;
    left: 0;
    top: auto;
  }
  #lc-vk-widget .lc-vk-toggle {
    position: fixed;
    bottom: 16px;
    left: 16px;
    right: auto;
    z-index: 2;
  }
  #lc-vk-widget .lc-vk-peek {
    left: 16px;
    right: auto;
    bottom: 84px;
  }
  #lc-vk-widget.lc-vk-open #lc-vk-panel {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 0;
    z-index: 1;
  }
  #lc-vk-widget.lc-vk-open .lc-vk-head {
    padding-top: max(14px, env(safe-area-inset-top));
  }
  #lc-vk-widget .lc-vk-close {
    width: 44px;
    height: 44px;
    font-size: 26px;
  }
}

@supports not (color: color-mix(in srgb, red, blue)) {
  #lc-vk-widget {
    --lc-vk-primary-dim: #1a5bbf;
  }
}